/** @file    ModemEvents.cpp
 *  @author  Alessandro Polo
 *  @version $Id: ModemEvents.cpp 2891 2010-08-12 01:58:59Z alex $
 *  @brief
 * File containing implementation of classes defined in ModemEvents.h
 * The header for this class can be found in ModemEvents.h, check that file
 * for class description.
 ****************************************************************************/
/* Copyright (c) 2007-2010, WOSH - Wide Open Smart Home 
 * by Alessandro Polo - OpenSmartHome.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSmartHome.com WOSH nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY Alessandro Polo ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL Alessandro Polo BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ****************************************************************************/
 
 #include <interfaces/events/ModemEvents.h>
 #include <core/ObjectAllocator.h>
// #include <core/Variant.h>
// #include <core/List.h>


using namespace std;
namespace wosh {
 namespace devices {

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////

 WOSH_REGISTER(wosh::devices::Modem_ConnectionChanged, "wosh::Fact", 1.0, _static_Modem_ConnectionChanged )

Modem_ConnectionChanged::Modem_ConnectionChanged( wosh::interfaces::devices::Modem::CONNECTION_STATE connection_state )
	: wosh::Fact( _Modem_EVENT_ConnectionChanged ) {
	setData( new Variant((int)connection_state) );
 }

Modem_ConnectionChanged::Modem_ConnectionChanged( wosh::interfaces::devices::Modem::CONNECTION_STATE connection_state,
												  wosh::interfaces::devices::Modem::CONNECTION_STATE previous_connection_state )
	: wosh::Fact( _Modem_EVENT_ConnectionChanged ) {
	List* args = List::createFrom<Variant>( (int)connection_state, (int)previous_connection_state );
	setData(args);
 }

wosh::interfaces::devices::Modem::CONNECTION_STATE Modem_ConnectionChanged::getConnectionState() const {
	const Variant* var = getDataItem<Variant>(0);
	if ( var == NULL ) return wosh::interfaces::devices::Modem::STATE_UNKNOWN;
	if ( var->isNumeric() ) return wosh::interfaces::devices::Modem::STATE_UNKNOWN;
	return (wosh::interfaces::devices::Modem::CONNECTION_STATE)var->toInteger( (int)wosh::interfaces::devices::Modem::STATE_UNKNOWN );
 }

wosh::interfaces::devices::Modem::CONNECTION_STATE Modem_ConnectionChanged::getPreviousConnectionState() const {
	const Variant* var = getDataItem<Variant>(1);
	if ( var == NULL ) return wosh::interfaces::devices::Modem::STATE_UNKNOWN;
	if ( var->isNumeric() ) return wosh::interfaces::devices::Modem::STATE_UNKNOWN;
	return (wosh::interfaces::devices::Modem::CONNECTION_STATE)var->toInteger( (int)wosh::interfaces::devices::Modem::STATE_UNKNOWN );
 }

std::string Modem_ConnectionChanged::toString() const {
	if ( isConnected() )
		return "Modem is Connected";
	else
		return "Modem is Disconnected";
 }

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////

 }; // namespace devices
}; // namespace wosh
